private void EnterState(AiStateController controller)
{
if (hasEnterStateAction)
{
enterStateAction.Act(controller);
}
}
#pragma warning restore CS0649
/*****************************
* Init *
*****************************/
/*****************************
* Update *
*****************************/
/*****************************
* Methods *
*****************************/
public override void Act(AiStateController controller)
{
_objectPosition = controller.transform.position;
_targetPosition = controller.Target.transform.position;
_distance = Vector3.Distance(_objectPosition, _targetPosition);
if (_distance < minDistance)
{
_direction = ((_objectPosition.x - _targetPosition.x) < 0) ? Vector3.left : Vector3.right;
controller.TargetSpeed = _direction * controller.Speed;
controller.SetGfxDirectionX = _direction.x;
}
else if (_distance > maxDistance)
{
_direction = ((_objectPosition.x - _targetPosition.x) < 0) ? Vector3.right : Vector3.left;
controller.TargetSpeed = _direction * controller.Speed;
controller.SetGfxDirectionX = _direction.x;
}
else
{
_direction = ((_objectPosition.x - _targetPosition.x) < 0) ? Vector3.right : Vector3.left;
controller.TargetSpeed = Vector2.zero;
controller.SetGfxDirectionX = _direction.x;
}
}
private void ExitState(AiStateController controller)
{
if (hasExitStateAction)
{
exitStateAction.Act(controller);
}
}
private void ExecuteActions(AiStateController controller)
{
foreach (var action in actions)
{
action.Act(controller);
}
}
#pragma warning restore CS0649
/*****************************
* Methods *
*****************************/
public void UpdateState(AiStateController controller)
{
if (CheckForTransitions(controller))
{
ExecuteActions(controller);
}
}
#pragma warning restore CS0649
/*****************************
* Init *
*****************************/
/*****************************
* Update *
*****************************/
/*****************************
* Methods *
*****************************/
public override bool Evaluate(AiStateController controller)
{
_objectPosition = controller.transform.position;
_targetPosition = controller.Target.transform.position;
_distance = Vector3.Distance(_objectPosition, _targetPosition);
if (!(_distance > looseAggroDistance))
{
return(false);
}
controller.Target = null;
return(true);
}
#pragma warning restore CS0649
/*****************************
* Init *
*****************************/
/*****************************
* Update *
*****************************/
/*****************************
* Methods *
*****************************/
public override void Act(AiStateController controller)
{
_objectPosition = controller.gameObject.transform.position;
_targetPosition = controller.TargetPosition;
_distance = Vector3.Distance(_objectPosition, _targetPosition);
_direction = ((_objectPosition.x - _targetPosition.x) < 0) ? Vector3.right : Vector3.left;
if (controller.HasCollidedWithOtherEnemy || _distance < 1)
{
controller.TargetPosition = controller.GetNextPatrolPoint;
}
controller.TargetSpeed = _direction * controller.Speed;
controller.SetGfxDirectionX = _direction.x;
}
#pragma warning disable CS0649
/*****************************
* Variables *
*****************************/
#pragma warning restore CS0649
/*****************************
* Init *
*****************************/
/*****************************
* Update *
*****************************/
/*****************************
* Methods *
*****************************/
public override void Act(AiStateController controller)
{
switch (controller.CastSpellState)
{
case SpellCastingState.Waiting:
if (controller.EnemyIsReadyToCastSpell())
{
controller.CastSpellState = SpellCastingState.Casting;
controller.SpellLength = Random.Range(0, controller.MaxSpellLength) + 1;
}
break;
case SpellCastingState.Casting:
if (controller.SpellLength > 0 && controller.EnemyIsReadyToAddSpell())
{
controller.AddRandomSpell();
controller.SpellLength--;
}
if (controller.SpellLength == 0)
{
controller.CastSpellState = SpellCastingState.Firing;
}
break;
case SpellCastingState.Firing:
if (controller.EnemyIsReadyToFire())
{
controller.FireSpell();
controller.CastSpellState = SpellCastingState.Waiting;
}
break;
default:
throw new ArgumentOutOfRangeException();
}
}
private bool CheckForTransitions(AiStateController controller)
{
foreach (var transition in transitions)
{
if (!transition.decision.Evaluate(controller))
{
continue;
}
controller.currentState.ExitState(controller);
transition.nextState.EnterState(controller);
controller.currentState = transition.nextState;
controller.OnStateChanged();
return(false);
}
return(true);
}
#pragma warning restore CS0649
/*****************************
* Init *
*****************************/
/*****************************
* Update *
*****************************/
/*****************************
* Methods *
*****************************/
public override bool Evaluate(AiStateController controller)
{
var numColliders = Physics2D.OverlapCircleNonAlloc(controller.Position, searchRadius,
_hitColliders, searchLayerMask);
var minDist = 100000f;
if (numColliders <= 0)
{
return(false);
}
for (var index = 0; index < _hitColliders.Length; index++)
{
var hitCollider = _hitColliders[index];
_hitColliders[index] = null;
if (hitCollider == null ||
controller.gameObject.transform.GetInstanceID() == hitCollider.transform.GetInstanceID())
{
continue;
}
if (hitCollider.gameObject.CompareTag("Enemy"))
{
//controller.targetPosition = controller.GetNextPatrolPoint;
return(false);
}
var offset = controller.Position - hitCollider.transform.position;
var dist = Vector3.SqrMagnitude(offset);
if (!(dist < minDist))
{
continue;
}
controller.Target = hitCollider.gameObject;
minDist = dist;
}
return(controller.Target != null);
}
#pragma warning disable CS0649
/*****************************
* Variables *
*****************************/
#pragma warning restore CS0649
/*****************************
* Init *
*****************************/
/*****************************
* Update *
*****************************/
/*****************************
* Methods *
*****************************/
public override bool Evaluate(AiStateController controller)
{
return(controller.Target == null);
}
#pragma warning disable CS0649
/*****************************
* Variables *
*****************************/
#pragma warning restore CS0649
/*****************************
* Methods *
*****************************/
public abstract bool Evaluate(AiStateController controller);
#pragma warning disable CS0649
/*****************************
* Variables *
*****************************/
#pragma warning restore CS0649
/*****************************
* Init *
*****************************/
/*****************************
* Update *
*****************************/
/*****************************
* Methods *
*****************************/
public override void Act(AiStateController controller)
{
}
#pragma warning disable CS0649
/*****************************
* Variables *
*****************************/
#pragma warning restore CS0649
/*****************************
* Init *
*****************************/
/*****************************
* Update *
*****************************/
/*****************************
* Methods *
*****************************/
public override void Act(AiStateController controller)
{
controller.DestroySpell();
}
#pragma warning disable CS0649
/*****************************
* Variables *
*****************************/
public abstract void Act(AiStateController controller);
#pragma warning restore CS0649
/*****************************
* Init *
*****************************/
/*****************************
* Update *
*****************************/
/*****************************
* Methods *
*****************************/
public override void Act(AiStateController controller)
{
Debug.Log(message, controller.gameObject);
}
#pragma warning restore CS0649
/*****************************
* Init *
*****************************/
/*****************************
* Update *
*****************************/
/*****************************
* Methods *
*****************************/
public override void Act(AiStateController controller)
{
controller.TargetSpeed = targetSpeed;
}